Lowe Keeps It Zipped Up

5/27/2008 10:07 AM PDT
TMZ tried to get Rob Lowe to address those nasty allegations courtesy of two former nannies and a cook -- but he must have been saving his speeches for court.

Oh yeah -- that singing in the background is the TSA choir, the group of singing airport workers that "Idol" wannabeen Chikezie was in. We hear he may be applying to get his job back!