Kelly Rowland's fitness goal is to look good naked.

The singer is obsessed with working out and says her major motivation in putting herself through the paces is sculpting a toned body she can be proud of.

She joked: ''I have to see myself naked! That's all that counts. If I'm not happy with my naked body, who will be?''

Kelly has teamed up with celebrity trainer Jeanette Jenkins to release her second workout DVD, 'Sexy Abs Cardio Sculpt', and she admits she always gets a kick out of showing off in the gym.

The 32-year-old star said: ''I want that after workout feeling. I actually like to go to the gym. I like to be around other spirits who like to work out too.

''Because they're gonna push me and I'm gonna try and show off.''

The former Destiny's Child star's trainer Jeanette gets so much mail about Kelly's muscular body, she felt she owed it to fans to make another DVD.

She told ''I'm getting blown up by people: 'I want Kelly Rowland's arms! I want Kelly Rowland's legs!' Bottom line, is if I didn't do this video I think somebody would be coming after me.''