What is Ashley Tisdale busying with in recent?

It's been a several months since the last performance of Ashley Tisdale, on Feb, 27th with Justin Bieber, Selena Gomez. She must be preparing for her next record. Full of expectations, I spotted this photo, appeared in the airport, dressed in a woolen overcoat, scarf and wedges, handed a black block patterned bag, Ashley Tisdale seems a little bit emaciated for this trip.