Jennifer Lopez, 43, is touring Europe right now with her boyfriend of just over a year, Casper Smart, 25, who also happens to be her backup dancer and choreographer, but it's not "all work and no play" for the happy couple, as they stepped out, dressed as hippies, on Halloween night to celebrate the occasion in Germany.

JenniferLopez.com

"Happy Halloween LOVERS," Lopez, who also split from musician Marc Anthony last year, wrote on her website, posting photos of her with Smart and the rest of her tour staff. "My team and I had fun celebrating in Dusseldorf and Oberhausen!" she wrote. Lopez was dressed in a long, flowing gown and beads, with a headband and flower in her hair, while it was Smart who showed all the skin, decked out in pants that matched J.Lo's ensemble, a large, afro-style wig … and not much else.

Lopez, who announced her one-year anniversary of being with Smart on October 25, gushed about her new younger man earlier this year in Vogue, before reining it in, in the interest of privacy. "He's adorable. But you already see that. He really is [sweet]. He's a good egg. I don't want to talk about it too much. It's my private thing."

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