Katy Perry at the Super Bowl and Other Celeb Twitpics of the Week

“There's a big game @ the Madonna concert tonight! #XLVIPICS” joked Katy Perry, who wore personalized jerseys to the game with friend Shannon Woodward.

Even though she used to be married to a professional athlete, Eva Longoria is still a sports fan. “Me and my girl @lala watching super bowl in our sweats!” she tweeted.

“Go giants!!!” tweeted Jessica Stam, who must’ve been stoked when the Giants won the Super Bowl—even her manicure had team spirit.

No, that’s not a picture of Lana del Rey. “Woke up looking like the lip injection fairy visited me in the night! Is this how pregnancy face begins?! Yikes!” tweeted Jessica Simpson. Is ‘pregnancy face’ a real thing, or is it possible she’s just covering up a lip job? Either way, who wakes up in lip gloss?

Lady Gaga looks like a cool biker b*tch in her latest twitpic, photographed by Terry Richardson.

Rihanna is back from her extended vacation at home in Barbados, and is kicking her year off with an Elle cover. “#Back2Work 1st Cover of the year!!!! #ELLE,” she tweeted, showing off her new platinum hair.

“Just posted a photo,” was Emma Roberts ambiguous caption to this pic of a “Let it be” tattoo. Do you think its hers?

The best way to self-promote? Get Blake Lively to do it. “Blake looking beautiful on the cover of US Elle in S/S #victoriabeckham X VB,” tweeted the designer formerly known as Posh Spice.

LeAnn Rimes was just complaining on Twitter about being in pain from minor surgery, but it looks like she’s still truckin’. “Trucker chicks,” she tweeted.

“I love how when I dye my hair lighter, my eyes look lighter too,"