FILE - In this July 28, 2014, file photo, Maddie Groves of Australia swims to win silver in the Women's 200m Butterfly final at the Tollcross International Swimming Centre during the Commonwealth Games 2014 in Glasgow, Scotland. Cody Simpson was dominating attention ahead of Australia’s Olympic swimming trials, until Groves pulled out of the six-day meet following a series of social media posts condemning “misogynistic perverts” in the sport. (AP Photo/Kirsty Wigglesworth, File)

Singer Cody Simpson, second from right, watches an Orlando Magic game from his court-side seats during the first half of an NBA basketball game against the Toronto Raptors in Orlando, Fla., Thursday, Jan. 24, 2013. Simpson was dominating attention ahead of Australia’s Olympic swimming trials, until Maddie Groves pulled out of the six-day meet following a series of social media posts condemning “misogynistic perverts” in the sport.(AP Photo/Phelan M. Ebenhack)