British singer Adele says she likes to go incognito in London by wearing pajamas and lots of color, People magazine reported. \"I walked through Trafalgar Square on a Saturday afternoon -- tourist haven -- in pajamas,\" the multi-Grammy winner told NBC\'s Matt Lauer in the upcoming \"Adele Live in London\" special. \"I\'m always in black,\" she added. \"It was this tracksuit, with a massive green coat and little pink pumps. I had this massive umbrella so no one recognized me.\" Adele said a few passersby did a double-take, though no one approached her, People reported Saturday. \"A couple looked around, but they were like, \'No … she\'s in color and what would she be doing walking around a packed Trafalgar Square on Saturday in pajamas?\'\" she joked. The special is scheduled to air on NBC at 8 p.m., June 5. Read more: http://www.upi.com/Entertainment_News/Music/2012/05/12/Adele-goes-incognito-in-pajamas/UPI-94471336842387/#ixzz1ur4frn9p