Nicole "Snooki" Polizzi may have made a name for herself as the tan, party girl, guidette on Jersey Shore, but now that she is pregnant, a lot is changing.

We already know that Snooki has given up her partying lifestyle for her baby, but she recently revealed to E! News that she has made another big sacrifice, too -- the tanning bed! The reality star recently tweeted a photo of herself looking much paler than usual, and says she hasn't fake-and-baked since last August!

FINALLY! After weeks of speculating that Nicole "Snooki" Polizzi is pregnant, the pint-sized reality star has finally admitted to Us Weekly that she is expecting a child with her FIANCE Jionni LaValle.

That's right -- she also came clean about the recent engagement rumors, too! So, it looks like that rock on her ring finger we've seen the past few days is in fact an engagement ring. Find out what she had to say about the future after the jump!

While it may not be TOO cold in Los Angeles, stars still took a cue from one of this season's winter trends, covering up their arms with glamorous long-sleeved gowns at the 2012 Grammy's!

Some of music's biggest starlets kept their arms under wraps -- including Katy Perry, Adele and Carrie Underwood.

Take a look at all the gowns after the jump!