Less than two weeks after pictures surfaced of Lopez and Smart kissing at the American Idol studio in West Hollywood, Smart shared this video of the two of them riding bikes together in Santa Monica.
In the video, Smart and Lopez playfully banter as the singer overtakes him. Smart captioned the post, "Look who I found on the beach..!!??"
The 45-year-old "Booty" singer dated the 27-year-old choreographer for more than two and a half years, but they called it quits in June 2014.
However, sources told ET that Lopez and Smart rang in the New Year together in Las Vegas after she had finished performing her "The Best Is Yet to Come" New Year’s Eve concert special at Caesars Palace.
For more on the couple's possible relationship resurgence, check out the video below.