Are Ashton Kutcher and Rihanna an item?

Could we have a new couples alert?

RadarOnline is reporting that pop star Rihanna made a visit to the home of Ashton Kutcher early Thursday (March 22) morning. The publication adds that the "Umbrella" singer left four hours later.

The "Two and a Half Men" star has been quiet about his relationship status following his Nov. 2011 split from future ex-wife Demi Moore. There had been speculation that he was in the arms of writer Lorene Scafaria as recently as last month.

As for RiRi, she's been linked to former boyfriend Chris Brown, this despite their tumultuous past.

So Zappers, do you think they'd make a cute couple?