Selena Gomez Looking To Date An Older Man After Justin Bieber - 'She's Over That Toxic Toddler,' Says Pal

Selena Gomez doesn't plan on getting back together with Justin Bieber,and a close pal exclusively tells RadarOnline.com the former Disney star is looking to date an older man this go around after splitting with "that toxic toddler."

After dating on and off for nearly two years the couple finally split for good just before New Year’s Eve while vacationing in Mexico together, and Justin's immature behavior was to blame.

"Selena is looking to date an older man this time," a pal of the 20-year-old singer and Spring Breakers actress exclusively told Radar.

"She finally realized how toxic it was to date a toddler like Justin."

According to the friend, Selena has been focused sharply on her career and isn't worrying so much about matters of the heart.

"Selena is doing really well and feels like a weight has been lifted off her shoulders now that Justin is out of the picture," the source said.

"She finds Justin to be embarrassing since their breakup. He's turned into exactly the kind of person she'd never want to be with."

As RadarOnline.com exclusively reported last month, the Canadian pop star has been on a dangerous downward spiral since December with one source saying his reputation has been "drastically tarnished in a really short time span simply because of the company he’s keeping."

Aside from recently being booed by British fans for arriving two hours late to his concert, a paparazzo was hit and killed while following Justin’s white Ferrari (driven by pal Lil Twist), photos leaked online of Justin smoking what appeared to be marijuana while surrounded by a group of friends, he embarked on a steamy sex romp with a nursing student named Milyn "Mimi" Jensen according to Star magazine, and his Ferrari was once again pulled over by police, twice in two days — both times with his pal Lil Za at the wheel without a valid driver’s license — and a photo of Justin allegedly groping a fan's breast was published.