United Kingdom, July 14 -- AJ McLean reunited with his estranged wife Rochelle DeAnna McLean at the opening night of the Backstreet Boys' residency at the Sphere in Las Vegas.

The pair - who announced the end of their marriage in 2024 after they took a year-long separation in 2023 to work on their relationship - were all smiles with their daughters Elliot, 12, and Lyric, eight, as the '90s boy band kicked off its residency at the iconic venue on Friday (11.07.25).

Captioning a selfie of the joyous-looking family backstage on Instagram on July 12, Rochelle, 43, wrote: "Opening night @spherevegas was really something special.

"All I can say is that it is really something you have to see for yourself.

"Bravo boys! You, your team and your...