A little bit country, a little bit rock 'n roll! Hayden Panettiere's top turns see-through under flashbulbs as she promotes Nashville



Nashville's success continues to go from strength to strength and it seems the TV show has fans from all over the world.

And star Hayden Pantierre wowed viewers of ABC’s popular musical drama when she hit the red carpet at the Hotel Bavarian Hof in Munich, Germany, on Monday to promote the series.

While she was an impressive vision rocking out in front of an image of herself playing guitar, the petite actress unfortunately showed a little more than she planned as her black top went see-through as the cameras flashed to reveal a white bra underneath.

Sassy star: Hayden Panettiere rocked out on the red carpet on Monday as she promoted Nashville in Munich

Unaware of the fashion faux-pas - or perhaps simply not caring - the pretty 23-year-old confidently swung around a retro stand-up microphone as she put on a one-person show.

Tight black jeans, a belt studded with gold lion heads, and a fitted moss green and black jacket completed the stylish look that crossed over a number of fashion boundaries.



The 5ft actress also got a much-needed height boost from a pair of sky-high brown ankles boots.



Double trouble: While Hayden flashed her white bra, her character Juliette Barnes flaunted her bare legs in a life-size image behind her

Having officially resumed her relationship with gigantic heavyweight boxing world-champion, Wladimir Klitschko, in April, she is well-used to having to look taller than she really is.

The mismatched couple first began dating in 2009 and Hayden was often seen sitting ringside during her boyfriend's fights cheering him on until they amicably broke up in May 2011.

After dating another professional athlete, NFL player Scotty McNight, in the interim, the pair are now back on track and pursuing a romantic relationship again.

Second season: Hayden is happy to promote Nashville abroad after learning that the musical drama has been picked up by ABC for another year



Panettiere's off-screen personal life is certainly a lot less dramatic than that of her Nashville character, Juliette Barnes, a country singer and former teen star sensation who is determined to steal the fame of her biggest rival, Rayna Jaymes (played by Connie Britton). As forty -something Jaymes' success is on the downslide, ruthless and ambitious Juliette does her best to steal the spotlight all for herself. While she is currently in Europe on a promotional tour, the series is shot on location in the Tennessee city, where Panettiere has happily relocated from Los Angeles.

Country style: Panettiere posed in front of a photo of Nashville co-star and real life musician, Sam Palladio

‘There’s a real feeling of community and Southern hospitality,’ Hayden said. ‘It feels much more genuine than LA and I have never had an easier time making friends.’

It’s lucky she feels so at home down south as the TV network has just picked up the show for a second season, and she didn't hold back her excitement over the good news.

'NASHVILLE SEASON 2!!!! I've finally finished jumping up and down on the bed with excitement! Ahhhh!!!' Panettiere tweeted on May 10 after it was announced that the series would be returning to the air in September.



Rising star: Hayden plays ruthless country singer Juliette Barnes, former teen sensation who is determined to steal the spotlight from rival Rayna Jaymes



After beginning her career at just 11 months old on TV commercials, Hayden became a child soap star on One Life To Live and Guiding Light before scoring her first major role on the sci-fi series Heroes in 2006.

As Claire Bennet, a high school cheerleader with regenerative healing powers, she became a regular on the science fiction convention circuit, invited to attend conventions around the world including Gen Con, New York Comic Con, and Fan Expo Canada.

Since then she has starred in Scream 4 and TV movie Amanda Knox: Murder on Trial in Italy, before winning the coveted part on Nashville that won her a 2012 Golden Globe award for Best Supporting Actress – Series, Miniseries or Television Film.

