09 August,2012 08:04 AM IST | | IANS
The 26-year-old will promote his new film "Cosmopolis" on comedian Jon Stewart's late-night programme, reports dailystar.co.uk
Robert Pattinson
He has been in hiding since reportedly moving out of the couple's house here after she confessed to an indiscretion with married filmmaker Rupert Sanders.
Pattinson is yet to speak about the secret romance or the rumoured break-up.
