How did the 'razzi get this shot of Zoe Saldana?

I mean, did the 'razzi follow them on the chairlift? So aggro slash I'm shocked that Zoe Saldana skis.. I have no real reason to be shocked but I am... I feel like she's too skinny slash frail to hit the slopes.

Wait, Beej, am I going to have to wear a helmet when we go to Squaw?