Hayden Panettiere and Wladimir Klitschko Hayden Panettiere and Wladimir Klitschko

Forget basketball because that's exactly what Nashville star Hayden Panettiere did Sunday night when she was snapped smooching her boxer boyfriend Wladimir Klitschko during the Miami Heat game, according to US Weekly.

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The couple, who got back together in January after splitting in May 2011, were apparently a good luck charm for the Heat, who nabbed their 26th-straight victory Sunday. The team is now only seven wins away from matching the Los Angeles Lakers record for 33 wins in a row.

But back to the kissing. Klitschko is actually 14 years older than Panettiere, 23, who was previously linked to her Heroes co-star Milo Ventimiglia and One Tree Hill's Stephen Colletti, who are 12 and four years older than her, respectively.