After years of on-again, off-again dating, Jennifer Lopez is still crushing on her ex-beau, Casper Smart. The superstar was feeling the love for him on May 11, when she honored her former backup dancer as her #ManCrushMonday on Instagram. What a lucky guy!

While they’ve been spotted as recently as May 9, holding hands backstage at the VITY Launch Party & VITY Concert Experience in Los Angeles, Jennifer Lopez, 45, has yet to reveal if she and Casper Smart, 28, are officially an item again. Well, judging from her latest social media upload, Jennifer and her “man crush,” Casper seem to be reigniting their romance. Check out J.Lo’s telling message to Mr. Smart!

What does it feel like to have one of the world’s most beautiful women crushing on you? Just ask Casper! After Jennifer gave him a shout-out as her man crush on Instagram for #ManCrushMonday, the choreographer must be on cloud nine. Seriously, what an honor coming from J.Lo! Check out the “I Luh Ya Papi” singer’s sweet post dedicated to her boy toy.

“#MCM @beaucaspersmart #lovethispic #HandsomeBear,” the Latina beauty wrote, using the nickname “bear” they affectionately called each other when dating.

The weird part, though? On April 1, Miss Lopez insisted she’s single! When asked about her relationship status, the American Idol judge told E! News: “I’m single right now, thank you.” Hmm, are you sure about that Jenny?

Are they or aren’t they? In the span of three years, that question has been asked about Jennifer and Casper way too many times to count. The couple, who split in June 2014 after two years of dating, have been spending tons of time together recently. Let’s catch you up!

Jennifer and Casper first made us believe they were on again when they were caught kissing on the set of American Idol on March 26. Next, Jennifer was spotted in Mexico, celebrating Casper’s 28th birthday during the first part of April — and even brought along her 7-year old twins, Max and Emme!

A week later, the pair went on a romantic date night in Las Vegas that included dinner and dancing. And then, the duo was caught watching the Floyd Mayweather vs. Manny Pacquiaofight together on May 2. Add in a Kid Ink concert on May 9, and then factor in the Boy Next Dooractress’ #ManCrushMonday shout-out for Casper on May 11 — and you can only come to one conclusion: They are so back on again!

While Jennifer or Casper have yet to confirm anything, we’re rooting for them. Because they are totes adorbs together!