Taylor Swift apparently doesn't care for Carrie Underwood. So much in fact that Grammy staffers had to scramble to make sure she and Carrie never crossed paths during the ceremony or on the red carpet. People who were in the audience also noticed that Taylor didn't stand after Carrie's performance - while everyone else was on their feet. The reason behind the feud? Rumor is Taylor said Carrie is always "rude" to her.

Justin Timberlake and Jay-Z might be touring together very soon. Rumor is they are planning a summer stadium tour and would visit 10 or more cities, although no details have been confirmed. Jay-Z’s wife Beyonce will be on her own major world tour – so it seems like perfect timing.

Lady Gaga announced yesterday that she’s suffering from a chronic injury – and she has to cancel several upcoming concerts. She said she hasn’t been able to walk since Monday and was trying to hide her pain from her staff until she realized she couldn’t perform. She said she has been hiding it for the past month, thinking it would heal on it’s own – but it just got worse. Her doctor says she’s suffering from synovitis, a severe inflammation of the joints, and has advised her to cancel her three upcoming shows in Chicago, Detroit, and Canada. Lady Gaga tweeted that it is nearly impossible for her to forgive herself – and she is devastated.

And so much baby news this morning: Penelope Cruz is pregnant with her second child with husband Javier Bardem. Alec Baldwin officially announced that he and his wife are expecting their first child together. And Steve Martin (who is 67) is reportedly a first time dad. He and his wife welcomed a baby back in December – and how they kept it a secret I have no idea. Apparently, Steve is VERY private and the have been keeping the news under wraps – until they were spotted near their house with the baby