Jennifer Lopez is pitching her love affair with former New York Yankees slugger Alex Rodriguez as championship-caliber. Maybe even the greatest she's ever experienced.

“I’m in a good relationship,” the 48-year-old actress and singer told HOLA! USA magazine. “I feel like I can say that for the first time — I don’t know — maybe ever.

"And not that I didn’t have great relationships, full of love and adventure," Lopez added, perhaps in case ex-husbands Ojani Noa, Cris Judd and Marc Anthony and former flames Ben Affleck and Casper Smart were reading. "But this is the first relationship I’ve been where I feel like we really make each other better."

J.Lo and Rodriguez, who's six years younger than the "Shades of Blue" star, made their all-important red carpet debut at the Met Gala in May, and she's been singing his praises ever since. When he turned 42 in July, she wished him a happy birthday on Instagram, describing him as "the man who makes my heart skip a beat every time he walks in the room."

While J.Lo has had her fair share of high-profile relationships over the years, this one just feels different to her.

Jennifer Lopez on 'World of Dance,' Shades of Blue,' Met Gala

May.08.201705:11

"We complement each other, and there’s really pure, true love," Lopez told HOLA! USA. "Just wanting to support the other person and make them happy. So there’s a different selflessness in the love that’s beautiful and different. And healthy!”