VH1 is the latest basic cable network to get into the TV movie business this year, following similar forays by TNT, CMT, BET and, to some extent, USA Network. VH1 is planning a series of biopics about musicians and pop culture icons. First off is a movie about the 1990s R&B/hip-hop/pop trio TLC. The two surviving members of the group, Chilli and Tionne “T-Boz” Watkins, will serve as consultants and executive produce with Bill Diggins and Maggie Malina. Kate Lanier (What’s Love Got To Do With It) has signed on to write the movie. VH1 ventured into scripted programming earlier this year with the series Single Ladies, which was kicked off by a two-hour movie.