The promotional efforts for his upcoming movie 'Water for Elephants' has earned Robert Pattinson the top spot on the GossipCenter Hot 45 list.The 'Twilight' heartthrob ousted last week's champ Kim Kardashian while fending off surges by runner-up Katy Perry and third place finisher Demi Lovato, reports the Fox News.He's one of the most adored actors to grace the big screen, and Pattinson showed no signs of slowing down after captivating Internet browsers with a plethora of 'Water for Elephants' press related interviews and appearances over the past seven days.Among the highlights, the English actor was caught sharing a rare PDA moment with girlfriend Kristen Stewart following his movie's NYC premiere while also opening up during visits to the 'Tonight Show,' the 'Ellen DeGeneres Show' and 'Jimmy Kimmel Live!'.
