Those are some big Lanvin bags, Leo!

We caught up with DiCaprio leaving Lanvin in Beverly Hills, possibly picking up a few posh goodies for his new ladylove, Blake Lively.

The actor seems to be very smitten with Blake; he took her to Disneyland after the MTV Movie Awards and would you EVER imagine Leo going to Disney?!

They got to enter through a private entrance and skip to the front of the line to get a private ride on the new StarTours ride.

It's VIP all the way when you're with Leo, Blake!

Check out the pics in our gallery below. Leo toted a Lanvin bag, a designer Blake has been known to wear!