INTERNATIONAL ICON BRITNEY SPEARS REVEALS HER FIRST FUNNY, ROMANTIC MOMENTS WITH HER FUTURE HUSBAND KEVIN FEDERLINE BETWEEN PERFORMANCES ON HER 2004 TOUR, ON "BRITNEY AND KEVIN: CHAOTIC," TUESDAY, MAY 24 AT 9:00 PM ON UPN

UPN's New Comedy THE BAD GIRL'S GUIDE, Starring Jenny McCarthy, Premieres on Tuesday, May 24 at 9:30 PM, ET/PT

"Who Said Anything About Love" -- Between performances during her 2004 Onyx Hotel Tour, international icon Britney Spears documents her first funny, romantic moments with her future husband Kevin Federline, from a scary moment on a plane to their silly, casual flirting behind-the-scenes, but while the relationship is deepening, she isn't ready to admit that it's love, on BRITNEY AND KEVIN: CHAOTIC, Tuesday, May 24 (9:00-9:30 PM, ET/PT) on UPN.

Meanwhile, in the excitement before a show, Britney gets nervous about Kevin seeing her perform live onstage for the first time.

UPN's new comedy THE BAD GIRL'S GUIDE, starring Jenny McCarthy ("Scary Movie 3"), will premiere on Tuesday, May 24 (9:30-10:00 PM, ET/PT), following Britney and Kevin's series.

RATING: To Be Announced