Lauren Alaina will be joining Jason Aldean and Luke Bryan for the winter leg of Jason’s 2012 My Kinda Party Arena Tour.  Aldean took to twitter on Friday and tweeted: hey yall, give a welcome to @Lauren_Alaina. shes joinin @LukeBryanOnline and me on the My Kinda Party tour in jan. Tickets for many shows are on sale now. Click here to check out the announced tour dates now!