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Jennifer Aniston -

When you see your ex-husband and he's hotter than ever.

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Mel Gibson -

When you're getting roasted and are about to explode.

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Paul McCartney -

"What do you mean you're filing for divorce?"

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Oprah Winfrey -

When someone asks you to back up what you're saying with scientific data.

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George Clooney -

"Say that one more time! I dare you!!"

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Prince Harry -

When you're a prince (or were) and realize you did something very un-royal.

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Lindsay Lohan -

"OMG, this itchy scalp is driving me crazy!"

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Jessie J -

"Hey Jessie, we're here! Right here in front of you. Yes, right in the middle!"

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Kate Middleton -

When someone ruins your plans and you give them an ironic thumbs up.

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Richard Branson -

"Let's take a pic in the pool. Don't worry—we'll look great!"

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Nicole Kidman -

When you accidentally walk into the wedding reception of your ex-husband.

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Barack Obama -

When someone unexpectedly stands up for you and you feel like a boss. "That was a good one man, thanks!"

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Anne Hathaway -

"All that 'Hathahate' still really confuses me..."

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Eva Mendes -

When you eat cake before hitting the red carpet and realize you have some frosting on your lip.

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Drew Barrymore -

"I swear to God, if they miss again, I'm leaving!"

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Simon Cowell -

When you realize people are staring at you and making comments.

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Eniko Parrish and Kevin Hart -

When you realize you've put way too much lime juice in your husband's drink.

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Sheryl Crow -

When you lose it with the crazy fan in the audience and give that "I love you but I'm going to kill you" look.

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Jennifer Garner -

When a fan shows up with a sign reading "marry me."

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Kate Hudson -

When you sibling calls you by your embarrassing middle name in front of your friends.

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Cyndi Lauper -

"I still can't believe I drove all night to get to him... But a girl just wants to have fun!"

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Magic Johnson and Will Smith -

When you met your idol, who you secretly always wanted to be your dad.

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Cate Blanchett -

"How would I look if I had plastic surgery? Like this!"

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Gerard Butler -

King Leonidas in full rage mode.

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Prince Charles -

When you realize you should've used some hair spray before leaving the house.

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Emma Watson -

"Don't you wolf whistle me on the red carpet!"

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Teri Hatcher -

When you and your BFF bump into your high school crush, and can't believe how much he let himself go...

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James Blunt -

When you're secretly a metalhead and wish you were playing some heavy music.

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Andy Roddick -

"Oh yeah? Well, if you can play better, why don't you come down here and do it then?"

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Helena Bonham Carter -

When you pretend you're not a goth idol and try to act light and bubbly.

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Robert Pattinson -

When you say in a high-pitched voice, "OMG that's so exciting!"

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Mike Tyson -

When you have a temper, but want to look approachable and funny.

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Sharon Osbourne -

When you want to look good for the photo, but have something stuck in your tooth.

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Alyson Hannigan -

When you spot an old classmate who used to bully you, but now you're a big star.

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Cristiano Ronaldo -

"Look at me, I'm a bullfighter!"

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Kelly Rowland -

When your ex-boyfriend and his new girlfriend show up at your party.

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Robert Downey Jr. -

"...and then I was there and the zombies came out and I was like..."

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Miley Cyrus -

When your mom shows up at the club you're at with her new boyfriend.

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Sarah, Duchess of York -

"Well, that was unexpected and feels a bit awkward."

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Cameron Diaz -

"And then I was driving, and it was epic!"

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Dannii Minogue -

When you want to interrupt someone, but are too polite to do it.

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Paris Hilton -

"Mmm, that's hot."

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Jennifer Lawrence -

When you're asked to strike a pose and look good for the camera, but you don't like to be told what to do.

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Sandra Bullock -

"Hey, what can I say? I really am awesome."

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Diego Maradona -

When your team misses a goal and your hangover is killing you at the same time: "iOh Dios mio!"

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Cara Delevingne -

When you just learned three chords and are trying to impress your family.

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Lilly Allen -

When you're at an event, but all you can think of is the ice cream you have at home waiting for you.

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Flea -

"Can you see my tonsils yet?"

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Jim Carrey -

When you prove all you need is some green makeup and you really are The Mask.

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Camilla, Duchess of Cornwall -

When you bet all your savings on a horse and it starts to lose ground in the race.

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Travie McCoy -

When a journalist starts rapping and does it better than you...

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Anthony "Ant" McPartlin -

When you had a few drinks and want to go dancing with your bestie. "Let's go, Dec!" 

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Hillary Clinton -

When you were convinced you were going to become your country's next president, and can't believe the elections result...

See also: Hilarious Hillary—All your emotions as told by her face.

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