TGIF — good luck guessing!

1 of 10

Which Twilight actor joined Robert Pattinson at the Golden Globes?

2 of 10

What did Nicole Kidman and Keith Urban name their newborn daughter?

3 of 10

Jake Gyllenhaal's Golden Globes date, Jenny Lewis, stared in which '80s family film?

4 of 10

Which A-list celebrity visited Katie Holmes and Adam Sandler on the set of Jack and Jill in LA?

5 of 10

Who surprised Penelope Cruz and Javier Bardem at their baby shower?

6 of 10

Tiffani Thiessen was excited about the return of which midseason show?

7 of 10

Which talk show host announced his retirement?

8 of 10

Jason Priestley reunited with which original 90210 cast member?

9 of 10

Natalie Portman coined which new nickname for her Black Swan costar Mila Kunis?

10 of 10

Which Just Go With It actress posed nude on the cover of Esquire magazine?