“I Wanna Be a Soap Star” (8 p.m., SOAPnet): Some people want to be American idols or top

“I Wanna Be a Soap Star” (8 p.m., SOAPnet): Some people want to be American idols or top models. Others want to make their mark in daytime television. “I Wanna Be a Soap Star” gives them that opportunity. The reality series launches its fourth season with 10 new aspiring actors who will vie to win a 13-week contract with “Days of Our Lives.” Let the emoting begin.

“I Am Mandy Moore” (10:30 p.m., Oxygen): Part docudrama, part musical concert, “I Am Mandy Moore” is a one-hour special that offers a “private look” into the very public life of the young singer and actress. Producers promise that we’ll get to see the “goofy, the fun and the self-deprecating” side of the star.