What are Us Weekly's preferred partners buzzing about this Tuesday? Anchorman 2! Check out more stories in today's roundup.

Kristen Wiig has officially joined the cast of Anchorman 2. "So excited Kristen Wiig has joined our cast for Anchorman 2," Christina Applegate tweeted Monday. "Going to be best movie ever made." (Vulture)

Girls with bizarre hairstyles! Check out a fashion recap of Sunday's new episode of HBO's Girls. (Fashionista)

Excited for the Season 2 premiere of Smash tonight? Take a look back in video clips of the seven most ridiculous moments from Season 1. (The Daily Beast)

Giveaway! Enter to win a signed Side Effects poster by Channing Tatum. (toofab)

New photos! See Ricky Gervais, Kermit the Frog and Miss Piggy in new movie stills from The Muppets . . . Again. (Zap2it)

Amy Adams' daughter Aviana is a star. See the adorable 2-year-old girl grab lunch with her mom in a cute pink star outfit. (Just Jared)

Celebrity BFFs! Gwyneth Paltrow and Cameron Diaz reunited in NYC Monday and boarded a helicopter together. (PopSugar)

Al Pacino, is that you? See the actor sport a wig in the new trailer for Phil Spector. (ET Online)

In case you missed it! Read a recap of Monday's season finale of Teen Mom 2. (The Stir)

This article originally appeared on Usmagazine.com: Kristen Wiig Joins Anchorman 2 Cast!