The couple will welcome first lady Michelle Obama, movie mogul James Lassiter and Salma Hayek as part of an exclusive luncheon Oct 25, reports contactmusic.com.
Tickets for the Obama Victory Fund event cost USD 2,500. Those who are willing to spend USD 10,000 will be able to meet the first lady and have a picture taken with her.
The Smiths have joined the likes of Gwen Stefani, George Clooney and Sarah Jessica Parker, who have already done their bit to help re-elect Obama as president.
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