JustJaredJr.com: Zac Efron picks up a smoothie and cookie at Earth Bar on Tuesday (April 27) in Hollywood.

The 23-year-old actor headed to the Staples Center later in the day – Zac wore a screen printed shirt with Kobe Bryant on it to cheer on the Los Angeles Lakers!

The Lakers topped the New Orleans Hornets with a score of 106-90 and will play again on Thursday.

Last week, Zac brought his little brother, Dylan, to sit courtside with him at a Lakers/Hornets game.

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- Candids > Celebrity Sightings > Zac stops Earth Bar – April 27th, 2011