SIMON Cowell is treating Lauren Silverman — the expectant mother of his child — to a glamorous Hollywood baby shower. And Cowell is sparing no expense. The multi-millionaire, who turned 54 yesterday, has registered the couple at expensive LA store Petit Tresor for high-end gifts — cribs cost up to e6k and baby dressers are ... The post Simon Cowell to throw luxury baby shower for lover appeared ...