Janet Jackson has rubbished reports she is planning to marry her longterm boyfriend Jermaine Dupri later this year (06) - but admits he could be planning a surprise. Music producer Dupri was recently telling friends the pair will exchange vows at the end of September (26SEP06), when they attended the ESPY Awards in Hollywood earlier this month (JUL06). But the singer has dismissed the speculation while in Berlin, Germany to promote her new album 20 YEARS OLD. She says, "That was just a joke. At least I don't know anything about it yet. But we are happier than ever." She also told a radio interview in Britain this week (begs24JUL06), "He said something about 26 September we were getting married. That's the date the album comes out! "That's what he said. I don't know. Everyone's been asking me about it. And if it's meant to happen, it'll happen."