Lady Gaga's second single of The Fame album, "Poker Face", it was released on September 29, 2008.Lady Gaga's second single, "Poker Face" has reached #1 in nearly 20 countries, including almost all major music markets in the world. "Poker Face" became Gaga's second consecutive number one on the Billboard Hot 100 in April 2009.
The Fame peaked at #1 in Austria, the United Kingdom, Canada, and Ireland, and #4 in Australia and the United States. Worldwide sales stand at 2.3 million copies.