Justin Timberlake Birthday Party Sing-Along at the Alamo Drafthouse Ritz. My friend Tobi bought me a ticket to this event for my birthday and tonight was the big night! So much fun! First lady's night at a bar with free champagne, then on to the Alamo for a sold out Justin Timberlake birthday party. I have been to so many Alamo events but this was my first sing-along event. They have them several times during the year based on different themes-90's, Boy Bands, etc. This was a great first sing-along experience. An entire theater dancing and singing to N'SYNC and Justin Timberlake. Makes me jealous of Susan who got to see him live in NYC!