Article Photos: Miranda Lambert wins a leading 4 trophies at the ACM Awards 40/46

From left, Charles Kelley, Hillary Scott and Dave Haywood, of musical group Lady Antebellum, perform at the 48th Annual Academy of Country Music Awards at the MGM Grand Garden Arena in Las Vegas on Sunday, April 7, 2013. (Photo by Chris Pizzello/Invision/AP) ORG XMIT: NVPM226