*With “On the Floor” still active on the charts and on radio, Jennifer Lopez has decided to unveil the second single from her forthcoming album “Love?”

The “American Idol” judge previewed “I’m Into You,” featuring Lil Wayne, and discussed the latest “American Idol” happenings during an appearance on Ryan Seacrest’s syndicated radio show this morning (Mar. 30).

“When I look into your eyes, it’s over/You got me hooked with your love controller,” Lopez sings on the synth-heavy pop track. Weezy kicks off the song with off-the-cuff lines like “You’re way too fly, I could be your jet fuel,” in a verse that’s more sedated than Pitbull’s guest spot on “On the Floor.”

A 30-second snippet on “I’m Into You” was played on Seacrest’s radio show, and the host announced that the full track will be “unlocked” once enough fans “Like” Lopez’s new single on her Facebook page.  [Listen below.]

In the meantime, Lopez talked with Seacrest about last week’s dramatic “Idol” elimination episode, in which the judges decided to use their only save on Casey Abrams.

“That was one decision I have not lost one ounce of sleep over,” says Lopez. “I just knew it was the right thing, Randy knew it was the right thing, Steven knew it was the right thing. This is one of our most dynamic performers — he’s so interesting, he’s so talented. I know it’s crazy, but we have to do it.”

“American Idol” continues tonight at 8 p.m. EST on Fox, with two contestants in the Top 11 getting cut during tomorrow night’s elimination episode.