Taboo: He’s that one. (Frederick M. Brown/Getty Images)

Taboo from the Black Eyed Peas sipping cocktails on the rooftop of Eden nightclub downtown Wednesday night. Brown baseball cap, leather jacket, mostly low profile, though he did pose for some photos with fans — oh, and danced with some local breakdancers, too. Bottle of Belvedere on his VIP table. Apparently was in the area to film something in Baltimore.

Stanley Tucci lunching at Bistro Bis Thursday at a quiet corner table. Charcoal suit, looking very fit. Shared the charcuterie with friends before diving into the salmon entrée. Drew more gawking than you might expect from the young tourists who apparently recognize him from the “Hunger Games” trailer. Signed an autograph on the restaurant’s specials-of-the-day menu. The actor testified earlier in the day before a House Appropriations subcommittee, seeing more arts funding for the NEA. (Read also: Stanley Tucci, breaking from ‘The Hunger Games,’ pleads for arts funding)

• Rep. Joe Walsh (R-Ill.) dining al fresca at Las Placitas on Capitol Hill’s Barracks Row Wednesday night — a day after the Illinois primary determined he’ll face former assistant VA secretary Tammy Duckworth in what promises to be a rigorous general election.