50 cent never been in love

Rap Star 50 Cent: I've
Never Been In Love

Alex Della Gatta/Syfy

50 Cent just can't find a way to say “I love you!” – telling In Touch, “I haven’t been able to equally invest emotionally…I [f---] everything up.”

The 37-year-old NY native, whose has a few high-profile relationships, keeps falling into the same sad cycle: “We go from being friends to being someone that you felt like you wanted to be with forever to not being friends at all,” he says.

His most recent ex-girl pal, Chelsea Handler, 37, has taken some jabs at him, but the mellow tycoon just laughs her off.

 “We were just having fun and it turned into something else,” he tells In Touch. "She's a good person."