Nick Cannon was at the Reality Rocks Expo in Los Angeles Saturday, but bolted from several planned interviews to be at this wife's side, RadarOnline.com has learned.
Cannon's new show, Son of a Gun premieres on MTV April 28, and Nick was one of the stars at Saturday's reality showcase.
That was before he took off from a Son of a Gun event.
"I was only there for a minute bcuz I have to rush to my wife," Cannon tweeted.
As RadarOnline.com previously reported, Mariah went to the hospital March 26 when she and Nick thought she was ready to give birth, but her doctor sent her home after a few hours.
The 42-year-old mom-to-be tweeted about the event, noting that "we have a few more weeks 2 go."
Could be tonight!