Rob Kardashian checks into the hospital, Lady Gaga visits the Google headquarters, Britney Spears gets her copy of Femme Fatale, and Demi Lovato returns to work. Check out all the celebrity tweets in the gallery.
|Hello, Future Husband of Ours. – The Berry|
|You Need To Follow These Twitter Hotties – The Berry|
|Selena Gomez Is Just Showing Off Now – Popoholic|
|Christian Grey Gets Even Sexier... – Lainey Gossip|
|Kristen Stewart Is Playing Games With Robert Pattinson – ICYDK|
|Jared Leto Proves That He's Still Sexy – Lainey Gossip|