Triple J host Gen Fricker has broken her silence about an alleged stalker who broke into the ABC studios and kissed her as she was on air, saying she was "relearning how to be in the world" after the assault.

Earlier this month, police were called to the public broadcaster when Kieren Gallagher, 31, allegedly tailgaited an ABC employee into the building and made his way into the Triple J studio where he kissed the radio host and comedian and fled from the Ultimo building when security became aware of the issue.

She has not yet returned to work.

Triple J host Gen Fricker. Credit:Kate Geraghty

Court documents seen by Fairfax Media show that Mr Gallagher, who is of no fixed address and was arrested at Central Station where he was sleeping rough following the alleged assault, had allegedly been stalking Ms Fricker since May.