Does Kristen Stewart even know? Robert Pattinson has been spotted painting the town red with singer and rumored fling Katy Perry, the day after the Twilight hunk was snapped at the security area of Los Angeles main airport.

Now the whole world knows that Rob was on his way to a Daughter concert in New York City and not to begin working for his new film project as earlier reported by various news online.

That’s a good thing about being Robert Pattinson, he has all his millions of Twi-hards to tell the rest of the world what he is up to. Fans make noises for Kristen’s beau as they took to Twitter, overwhelmed and shocked to be in the same radius as the British born hunk at the Bowery Ballroom where the concert took place.

Michelle Kalil @ michkaalil:”Robert Pattinson just walked by me at this concert. Holy Shit. This is not real life.” (10L12 am, 1 May 2013)

Rachel J. Manning @rubyfreebird: “Katy Perry and Robert Pattinson are here and IDK how to handle myself.” (11:27 am, 1 May 2013 from Manhattan NY)

If Rachel was uncertain how to handle it, how would K-Stew feel? The rumors of Katy Perry getting in the way of the Robsten Romance have been recurring since the infamous K-Stew’s cheating scandal in Summer last year.

Reports have it that not only did Robert go to Reese Witherspoon, the actor was apparently leaning to Katy Perry until the issue died down last year. The singer, who had just made herself available after splitting with John Meyer days before the KCA 2013, was said to have expressed interest in Robert.

This is quite disturbing since Kristen and Katy were really chummy at the KCA 2013. With Selena Gomez, the three ladies were inseparable during the ceremony and were giving each other a pat in the back whenever their names were called for awards received.

Was Katy working Kristen to be with Robert?

Tell us what you think!

Also READ:
NEW PHOTO: Once Again, Robert Pattinson’s Gets Out of Kristen Stewart’s Life! Click here.
Kristen Stewart: Robert Pattinson’s Gf Named Glamour’s 2013 Best Dressed Woman [PHOTOS] Click here.
Robert Pattinson: Kristen Stewart’s Man and His Hottest Looks in Military Uniform [PHOTOS] Click here.