A source told Us Weekly, 'They were cuddled up and holding hands.'
The 51-year-old entertainer previously shared a seven year romance with Dupri, and it appears the two are picking up from exactly where they left off.
'They are 100 percent back together and in love,' a source told US Weekly.
Jackson has also been in the middle of a tumultuous split from husband Wissam Al Mana, the father to her 11-month-old son Eissa.
According to reports when the singer was with Al Mana, she and Dupri 'had zero communication — she would not talk to him.' So when she ended their marriage, 'Jermaine reached out,' a source further told the publication. 'They are getting to know each other all over again.'