The latest single from pop superstar Lady Gaga, "Telephone", featuring Beyonce; launched both artists into a tie with Mariah Carey for the most number one hits(six) on Billboard's Hot 100 list. Gaga, in fact, has yet to release a single that didn't reach number 1. The pair move past fellow pop divas Britney Spears and Pink, Avril Lavigne, and Justin Timberlake, each with five. The video for "Telephone" premiered yesterday on the E! network, watch it below.

Lady Gaga Number 1 Hits "Just Dance," Jan. 24, 2009 (featuring Colby O'Donis) "Poker Face," April 25, 2009 "LoveGame," July 25, 2009 "Paparazzi," Nov. 14, 2009 "Bad Romance," Jan. 16, 2010 "Telephone," March 27, 2010 (featuring Beyonce)

Beyonce Number 1 Hits "Crazy in Love," Aug. 16, 2003 (featuring Jay-Z) "Baby Boy," Nov. 8, 2003 (featuring Sean Paul) "Check On It," Feb. 11, 2006 (featuring Slim Thug) "Irreplaceable," Dec. 30, 2006 "Single Ladies (Put a Ring on It)," Feb. 7, 2009 "Telephone," March 27, 2010, (Lady Gaga featuring Beyonce)