Britney Spears' ex-boyfriend David Lucado wants to have one last conversation with the singer, but her team, led by father Jamie Spears, is reportedly blocking him from contacting her.

Lucado is reportedly telling friends that he and Britney were not "100 percent together" a few weeks ago when he was videotaped dancing and making out with a girl. And he wants to explain himself, but he's running into a brick wall in the form of Team Brit, reports tmz.com,

A source said: "David won't be getting through because he's persona non grata at her show in Las Vegas, at her home in Thousand Oaks, CA ... and his phone number's been blocked."

It is even said that Lucado never heard about the break-up directly from Britney and he wants to have that talk.

The "Piece of Me" hitmaker recently took to Twitter to share that she'd dumped her beau.