<p><span></span>How does a newly engaged couple <strong>celebrate</strong>? By partying in <strong>Las Vegas</strong>, of course!</p>
Life & Style can reveal that Avril Lavigne, 27, and her fiancé, Nickelback frontman Chad Kroeger, 37, wasted no time in toasting their happy news.
"They went to 1 Oak Nightclub in Las Vegas on Aug. 21 to celebrate their engagement," an eyewitness tells Life & Style. "Avril arrived first with a bunch of male friends and bodyguards, then Chad showed up later and met them inside. Avril was so excited to see her man."
"They were super cuddly and affectionate," the eyewitness adds. "They drank Dom Pérignon and Grey Goose."
After splitting with longtime beau Brody Jenner in January, Avril began secretly seeing Chad in February. Six months later, Chad reportedly popped the question with a 14-carat-diamond ring!
This will be the second marriage for the songstress and the first for the rocker. Avril previously wed Sum 41's Deryck Whibley in 2006 and filed for divorce from him three years later. Chad dated former hair salon owner Marianne Gurick from 2002 to 2009. Though never married, they had a common-law partnership.
Photo credit: Startraks; Splash
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