“Pam: Girl on the Loose” (10 p.m., E!): You knew that, sooner or later, Pam Anderson

“Pam: Girl on the Loose” (10 p.m., E!): You knew that, sooner or later, Pam Anderson would get her own reality show. In “Pam: Girl on the Loose,” the top-heavy star takes us into her world, which could be pretty scary, come to think of it.

“Design Star,” “Battle of the Design Star Judges,” 9 p.m. and 10 p.m., HGTV): Vern Yip and Cynthia Rowley play nice as judges on “Design Star.” But immediately after the season finale of this HGTV series (Sunday at 9 p.m. EDT), they’ll butt heads in a contest to make over what’s billed as the ugliest living room in America. Each will have just six hours, with an HGTV carpenter sidekick (Steve Hanneman and James Lunday) and a team of assistants to perform design resuscitation. Airing at 10 p.m. EDT, “Battle of the ’Design Star’ Judges” is the first in a four-part series of HGTV Summer Showdowns. Among future editions: “Battle of the Sexes,” with designer Lisa LaPorta and carpenter Carmen De La Paz pitted against Carter Oosterhouse and Angelo Surmelis, to do the six-hour rescue on America’s ugliest kitchen. Start your power saws!