Hayden Panettiere: Miami Beach Day with Shirtless Wladimir Klitschko

Hayden Panettiere takes her pet pooch for a walk while waiting for her rumored on-again beau Wladimir Klitschko to return from the beach on Tuesday (February 19) in Miami Beach, Fla.

The 23-year-old Nashville star’s possible on-again 36-year-old boxer boyfriend arrived back shirtless and wet after paddleboarding in the ocean.

PHOTOS: Check out the latest pics of Hayden Panettiere

Hayden and Wladimir were recently spotted cuddling together after breaking off their relationship in 2011, sparking rumors that they are back together.

15+ pictures inside of Hayden Panettiere waiting on Wladimir Klitschko in Miami…