Jennifer Lopez may have been tied to someone else after her breakup from Casper Smart, but she may not be ready to move on.

Lopez and Smart were spotted together on Monday driving around. In a series of three pictures, Lopez went from sitting upright in the passenger's seat to ducking, so her face was no longer visible.

The two split up after it was rumored that Smart cheated on Lopez with a transexual model. The two remained on good terms, and he even wished her a happy birthday in July.

"Happppppppy Birthday to the most Beautiful lil bear in the world!!!!" Smart wrote on Instagram, where he shared a picture of a bear-shaped cake. "May all your wishes come true!! @JLo."

Smart has also denied the transexual model allegations, which first appeared earlier in the summer. He was first accused of asking for pictures by transgender model Sofie Vissa. Xristina Marie made similar allegations.

"There is no truth to any meeting or physical encounter," he said. "I am weighing my options on the appropriate action to take against Xristina Marie and/or The Sun."

Sources close to the couple had said they didn't break up because of the rumors, and the source stressed that Lopez and Smart were still on good terms.

"It has actually been an amicable process that started a few months ago. It wasn't an easy decision," the source said. "But they decided to stay friends."

Another source added that the two were still in love with one another.

Lopez and Smart first started dating in 2011 when he was 24. In the time of their relationship, he went from backup dancer to choreographer. It was reported that he ended up getting to keep all the expensive gifts, such as two motorcycles and a Jeep, that Lopez gave him.