Michelle Rounds Shows Off Engagement Ring
updated 12/06/2011 AT 12:00 PM EST
•originally published 12/06/2011 AT 09:30 AM EST
Rosie O'Donnell posted a photo of the diamond engagement ring she gave to her girlfriend, Michelle Rounds, on Twitter Monday night.
The engagement of the actress and comedian, 49, was revealed Monday afternoon. Later in the day, in response to a congratulatory message from another Twitter user, O'Donnell posted the picture of Rounds, 40, wearing the ring, accompanied by the caption "so so so happy."
Well wishes have also been pouring in from celebs like actress Marlee Matlin and Bravo exec Andy Cohen, who Tweeted "mazel on your engagement!"
O'Donnell responded: "thanks Andy ... i am very happy."