Kristen Wiig and Ellen sing 'Let It Go,' Amy Poehler turns 43, & 10 more stories everyone's buzzing about

1. Kim Kardashian took to Instagram to defend her husband over the controversy surrounding his latest actions at a concert.

2. Kristen Wiig and Ellen Degeneres performed an amazing and version of 'Let It Go' on Ellen's show last night.

3. Happy Birthday to Amy Poehler, who turns 43 years old today! Check out these GIFs of standout moments in her career.

4. Robin Thicke revealed his struggles with alcohol and drug abuse, and how that factored in to 'Blurred Lines.'

5. Barbara Streisand and Jimmy Kimmel sang together last night. And yes, of course it was amazing.

6. Rhianna is NOT happy with CBS, who last week decided to pull her song from their channel, and then tried to reinstate it for Thursday night.

7. Will Ferrell says there is a 'Zoolander 2' in the works!

8. A tapestry depicting a scene from The Hobbit's second installment is now online, and fans are pretty happy about this one.

9. 'The Mindy Project' is back on TV tonight. Check out a sneak peek of the third season here.

10. Bill Murray crashed yet another house party, proving once again that he is the man we all aspire to be.

11. Betsey Johnson had a bit of a slip up on 'Dancing With the Stars' last night.

12. Jane Fonda revealed her birth name last night on 'Jimmy Kimmel Live.' Did anyone see that coming?