SXSW is going down in Austin this week, an lots of A-list celebs are down in Texas for the festivities. Jimmy Kimmel is hosting his show from Austin and Lady Gaga is giving the keynote speech.

Check out a few or our favorite SXSW moments so far... plus one really gross one!

WATCH: Jimmy Kimmel tricks people with fake band names at SXSW

WATCH: Lady Gaga wears coffee filter dress for 'Jimmy Kimmel' appearance

WATCH: ARTPUKE? Lady Gaga gets spit-up on at SXSW show

(WARNING: VIDEO BELOW CONTAINS PROFANITY, VOMIT)