You Won't Believe Who the Backstreet Boys Are Bringing on Tour — and Here's a Hint — It's Not NSYNC

As the only one who has daughters, AJ McLean is hoping to make the most of the time he spends with girls — Ava Jaymes, 6, and Lyric, 1 1/2 — and his wife, Rochelle.

"There's nothing like a relationship between a daughter and a father," he said, adding, "They both have me wrapped around their finger."