Who recorded the international hit single "Poker Face" in 2008?

More Questions:

For what game were two jokers originally included in a standard deck of playing cards?

What fashion brand was founded by artist Gwen Stefani?

What three races must be won to capture the "Triple Crown" in horse racing?

What traditional Russian instrument looks like a triangular guitar?

Which one word can go before "ache', "ring" and "wig"?

What British statesman wrote "A History of the English-Speaking People"?

Juba is the capital of which African country?

What tree gives us prunes?

The "leap from the lion's head" is the final challenge in what 1989 movie?

What popular character was formally addressed as Don Diego de la Vega?

Which 1947 film, starring Cary Grant and Loretta Young was directed by Henry Koster?

How were presidents John Adams and John Quincy Adams related?

Why did people go to Sutter's Mill, California, from 1848 to the mid 1850's?

Which Roman Emperor received the title "Gothicus Maximus" because of his campaign against the Goths and the Heruli?

How many countries does Afghanistan border?