As we reported yesterday, Lady Gaga’s new single “Born This Way” bursts on to the Billboard hot 100 singles chart at No. 1, also becoming the chart’s 1,000th leader since the list launched in 1958. The international pop star’s new hit blows last week’s chart-topper, Wiz Khalifa’s “Black & Yellow,” back to No. 4. Katy Perry’s “Firework” rests at No. 2. While Bruno Mars’ “Grenade” comes in third.

Check out the the full top 10 after the jump.

Feb. 17, 2011′s Billboard hot 100 singles top 10

No. 1 – Lady Gaga, “Born This Way”

No. 2 – Katy Perry, “Firework”

No. 3 – Bruno Mars, “Grenade”

No. 4 – Wiz Khalifa, “Black and Yellow”

No. 5 – Pink, “F**kin’ Perfect”

No. 6 – Enrique Iglesias, “Tonight (I’m Lovin’ You)”

No. 7 – Cee-Lo Green, “F**k You (Forget You)”

No. 8 – Rihanna, “S&M”

No. 9 – Black Eyed Peas, “The Time (Dirty Bit)”

No. 10 – Britney Spears, “Hold It Against Me”

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