Fourth Street Live
Free; 9 p.m.
Who says Louisville only scores B-listers for Derby? If you haven’t heard of Samantha Ronson, try cruising over to PerezHilton.com or TMZ.com to view the latest gossip surrounding this full-time DJ/part-time starlet heartbreaker. She’ll be hosting Fourth Street Live’s Oaks Eve Street Party on Thursday evening. Best of all, it’s free, and I hear she’s free as well. Dibs! —Sara Havens