Since tying the knot in 2010, Mariah Carey (42) and Nick Cannon (31) make sure to say "I
love you" every day - in 140 characters or less. The celebrity twits (over)share romantic
tweets to each other on a daily basis.
When Cannon was rushed to hospital with kidney failure earlier this year, crooner Carey
called on her legion of Twitter fans for divine intervention. And it obviously worked -
because the actor later tweeted his appreciation for his other half: "My wife Mariah Carey
has been my hero through this whole process. Definition of an angel!"