Katrina Kaif returned from London last night. When she spotted photogs, the actress who is by now used to being stalked by the paparazzi at the airports hid behind her phone, which was glued to her ear till the time she reached her car.
She kept her lips pursed all the time (this paper has dozen or so pics of the same). However, in one shot, her lips were clearly visible and they definitely looked plumper than when the actress left. Wonder if that is what Kat was trying to hide.