P Diddy And Kate Upton Dating? Is This Real? The Two Were Reportedly Were Kissing Last Month

P Diddy may very well be "with" Kate Upton after being spotted kissing last month.

World famous rapper, producer, actor and entrepreneur and super model and actress's relationship is listed as  "hot and heavy," according to the Daily News Confidential.

"After the 20-year-old Sports Illustrated Swimsuit Issue cover girl said she was single on Valentine's Day and had broken up with star Detroit Tigers pitcher Justin Verlander, she was spotted a little over a month later, on March 24, sucking face with Diddy, 43, at club LIV in Miami Beach," according to Daily News Confidential.

Verlander might not have Upton any more, but he signed a new contract with the Tigers on March 29, 2013. It was announced that Verlander and the Detroit Tigers reached a seven-year, $180 million deal, with a $22 million vesting option for 2020 if he finishes in the top five in Cy Young voting in 2019. This deal makes him the highest-paid pitcher in MLB history.

While Sean Combs aka P Diddy was performing at WWE's Wrestlemania in East Rutherford, N.J., Upton was spotted in the crowd at the NCAA men's basketball tournament finals in Atlanta Monday.

Diddy might have some competition, because Spike Albrecht, over-night star tweeted at the super model.

"@KateUpton hey saw you at the game last night, thanks for coming out! Hope to see you again," Albrecht tweeted at Upton Tuesday. Upton was supporting Michigan as it lost in the finals to Louisville.

Spike Albrecht averaged less than two points during the 2012-2013 regular-season with the runner-up Michigan Wolverines in the national championship, and overnight became a household name when he tallied off 17 points in the first half of the finals against the Louisville Cardinals.

Diddy, 43, and Upton, 20 is being dubbed "Diddyup" by Daily News Confidential.