Hayden Panettiere: Bikini Memorial Day Fun in the Sun!

Hayden Panettiere is all smiles as she makes her way through LAX Airport on Wednesday (May 29) in Los Angeles.

The 23-year-old Nashville star pushed her own luggage through the busy terminal as she prepped for her flight.

“My girl! @erinmccarley” Hayden tweeted over Memorial Day weekend, along with a pic of her and her pal in bikinis at the beach.

“Support my friend @mariamenounos by downloading her hilarious new comedy @serial_buddies via itunes” Hayden added that same day, along with a link. Check it out!