All those vow renewals might not have worked out:
Following Thursday reports that the
The pop diva's camp wouldn't comment on the singer's alleged marital woes.
"I don't comment on Mariah's personal life but Mariah is focusing on her children and her upcoming tour," her rep told The Times.
When reached by The Times, Cannon's manager declined to comment on the reports.
Though neither celebrity said what was behind the rift, reports pointed to Cannon's numerous projects interfering with his time with their twins and, more specifically, a March radio interview in which he admitted to hooking with five celebrities, including reality star
Incidentally, the pair has renewed their vows in lavish fashion every year since their April 30, 2008, wedding in the Bahamas -- except for this year. In March, he joked that they would take the annual event to the moon, even though he wasn't sure how they'd get there.
If they do divorce, it would be the first for the actor and the second for the former "American Idol" judge; Carey was music mogul Tommy Mottola's wife from 1993 to 1998.