The no-pants trend is still going strong — just ask Christina Aguilera. Last night, the pop star, 43, took the look for a spin, wearing holiday-approved gold hot pants at the ribbon-cutting ...

because Christina ... pants from the 'Come On Over' and 'Genie In A Bottle' music videos. I had so much fun putting a new spin on these looks." She added, "The 25th Anniversary of Christina ...