Showing off her never-ending pins in a teeny-tiny mini skirt and glittering cowl-neck top, the 46-year-old belted out several numbers alongside her on-screen husband, James Denton, and the Band from TV - a group of former TV stars put together to play charity gigs.
Fellow Housewives Marcia Cross, Felicity Huffman and Vanessa Williams were also on hand to enjoy the evening - which also included a silent auction and on-set tour - all in aid of the Cystic Fibrosis Foundation.
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