The tour began on July 4, 2008, at Molson Amphitheatre in Toronto, Ontario.
The band made their film debut in the Disney Channel Original Movie Camp Rock, in which they played a band called Connect Three.
Two singles with music videos were also released around this time — "Hold On" two weeks before, and "S. On August 17, they guest-starred in an episode of the Disney Channel show Hannah Montana titled "Me and Mr. On August 26, the Jonas Brothers co-presented an award with Miley Cyrus at the Teen Choice Awards.
On November 18, 2007, they performed at the American Music Awards, performing the song "S. S." On November 22, the brothers appeared in the 81st annual Macy's Thanksgiving Day Parade. The Jonas Brothers kicked off their Look Me In The Eyes Tour on January 31, 2008 in Tucson, Arizona. In 2008, they collaborated with Miley Cyrus on her 3D concert film, Hannah Montana & Miley Cyrus: Best of Both Worlds Concert, filmed during Cyrus' Best of Both Worlds Tour, where they sang "We Got The Party With Us" with Cyrus as Hannah Montana.
Joe Jonas plays the lead male role and lead singer Shane Gray, Nick Jonas plays the role of Nate, a guitarist, and Kevin Jonas plays the role of Jason, another guitarist.
The film premiered on June 20, 2008 in the United States on Disney Channel, and Canada on Family, receiving mixed reviews.
The Jonas Brothers' first single, "Mandy", was released on December 27, 2005.
Its music video was shown on MTV's Total Request Live on February 22, 2006 and reached number four.
The Jonas Brothers made their acting debut in Season 2 of the Disney Channel series Hannah Montana, where they guest starred and performed "We Got The Party With Us" on the episode "Me and Mr. The Jonas Brothers' third studio album, A Little Bit Longer, was released in the United States on August 12, 2008.After the Look Me In The Eyes Tour ended on March 22, 2008, the Jonas Brothers announced that they would be opening up for Avril Lavigne's Best Damn Tour along with Boys Like Girls, for the second leg of the tour in Europe, which lasted from late May to late June 2008.The Jonas Brothers also did a half-hour variety special on Disney Channel special entitled, Studio DC: Almost Live, that featured The Muppets and other Disney Channel stars.Formed in 2005, they gained popularity from their appearances on the Disney Channel television network.They consist of three brothers: Paul Kevin Jonas II, Joseph Adam Jonas, and Nicholas Jerry Jonas.As of May 2009, before the release of Lines, Vines and Trying Times, they had sold over eight million albums worldwide.