Mariah Carey may or may not have married actor Nick Cannon on Wednesday. While many are buzzing that this may be a publicity stunt, (Carey’s latest album was released in late April), E! Online is reporting that a relative of Cannon’s has confirmed the wedding.

Inspired by Barack Obama’s presidential run, a group of Hollywood stars has released a music video centered on his “Yes, we can” message.

An impressive 36 celebrities came together to help will.i.am of the Black Eyed Peas create the 4 1/2-minute, black-and-white video. The project adds a melody to footage of Obama’s concession speech after the New Hampshire primary, with celebrities speaking or singing along with his words. It was directed by Bob Dylan’s son, Jesse.