In February, Island Def Jam Chairman L.A. Reid brought Jermaine Dupri over to Island to be president of urban music, and now it looks as if JD’s girlfriend, Janet Jackson, is not too far behind. The longtime Virgin Records artist has been in talks to switch label homes.

“Definitely Janet will end up at Island,” Dupri told MTV News recently. “That’s without a doubt. L.A. always wanted to sign her regardless [of whether] I was there or not. I don’t know where that deal is — I left that in the hands of L.A. and Janet’s people — but more than likely, he’ll get what he wants.”

Whether or not the deal is completed, Jackson will put out a song this summer. Dupri just finished a deal for his company to release the “Rush Hour 3″ soundtrack (the first two soundtracks were released on Island during its old regime).

“Janet will have one of the first singles off the album,” he said. “Bow Wow will be on the soundtrack. A couple usual suspects should pop up on the soundtrack, but I want it to be something unique [to] incorporate the new [Island Def Jam] family I’m with. I’mma see what Luda’s doing, what Jay is doing. I’mma see if I can get some records from people.”

And Janet Jackson isn’t the only girlfriend switching over to her man’s label! But you didn’t hear that from me…