The Oscars take over Hollywood on Sunday, Feb. 26, and we're getting you ready for the big night with a quiz to see how well you know the nominees! Click through to test your knowledge — good luck! Question 1 of 10Which actress found out about her nomination while sitting in the front row at Paris Fashion Week? Rooney Mara Jessica Chastain Michelle Williams Octavia Spencer Read more

Have you been reading the news this week? Let's find out! Question 1 of 10Jennifer Aniston revealed that she once threw what kind of household object at a director? Pillow Mug Phone Chair Read more

Have you been paying attention this week? Let's find out! Question 1 of 10Katie Holmes is reportedly making a cameo on which primetime show? New Girl Gossip Girl How I Met Your Mother Grey's Anatomy Read more

Have you been following the news this week? Take the quiz and find out! Question 1 of 10Ryan Gosling and Emma Stone share a scene for The Gangster Squad with what kind of dog? Pomeranian Bulldog Pug Poodle Read more

Have you been following the news this week? Take the quiz and find out! Question 1 of 10Stacy Keibler accompanied George Clooney to which city's film festival? Venice Toronto Cannes Palo Ato Read more

Have you been paying attention this week? Let's find out! Question 1 of 10What did Matt Damon jokingly call his bald head? "Mr. Clean" "Slick Rick" "The Lauer" "Lady Magnet" Read more

Think you know your celebrity stuff? Take our quiz and see how well you kept up with PopSugar this week! Question 1 of 10Who designed the gown Diane Kruger wore to the Ides of March premiere? Chanel Vionnet Dior Elie Saab Read more

Have you been keeping up with PopSugar this week? Take our weekly quiz and find out. Question 1 of 10Where in England did Prince Harry watch a rowing exhibition? Brighton Langney Point Sizewell Bude Read more

Have you been keeping up with PopSugar this week? Take our weekly quiz and find out. Question 1 of 10How much does Leonardo DiCaprio's new Fisker Karma car cost? $28K $84K $100K $320K Read more

The 2011 PopSugar shirtless bracket kicked off this week, and while Zac Efron and Robert Pattinson are off to a strong start, it's time to test how well you know the pectoral situations of these gym-loving celebrity men. How many six-packs can you match to their sexy faces? Your votes can change the game at any moment, so vote now and don't forget, just by playing you're eligible to win $1,000 Read more