Photos: Courtesy of Ryan Murphy Productions and 20th Century Fox Television Belt it out.LOUNGEDon’t Tell Mama’s Glee CabaretWhat: Rakesh Satyal, author of the heartbreakingly funny novel Blue Boy, performs an evening of torch songs from the unabashedly nerdy, totally unironic, almost embarrasingly cheerful hit show.Why: Drama kids, unite.When: Fri., 7 p.m.Where: 343 W. 46th St., b/t Eighth & Ninth Aves. (212-757-0788). Tickets are $10; reserve a seat here (they’re going fast!).CHEWHeartbreaker BakerWhat: Savor Brooklynite Eleanor Eagle’s modestly sized, heart-shaped cookie/bar confections in flavors like oatmeal fig with orange glaze and chocolate with caramel and sea salt.Why: It’s like Pat Benatar and the women of Heart formed a baking club.When: Just give them 36 hours’ notice (72 hours for a custom label).Where: To order, call 920-644-3278; e-mail email@example.com; or go to heartbreakerbaker.com.RUSHHayden-Harnett’s Kapow SaleWhat: Last chance to get 70 percent off apparel and 40 percent off bags. Why: Itsy-bitsy suede shorts and fluorescent floral bikinis. When: Sun., noon-8 p.m.Where: 253 Elizabeth St., b/t Houston & Prince Sts. (212-334-2247).TRY OUTThistle & Clover’s Open CallWhat: The emerging talent-supportive boutique is in search of the next big clothing/jewelry designer. Budding designers have half an hour with the judges to prove their design prowess.Why: There are two slots left, saved just for DailyCandy readers.When: Mon., 5 & 5:30 p.m. Where: 221 DeKalb Ave., b/t Adelphi St. & Clermont Ave., Fort Greene (718-855-5577). E-mail firstname.lastname@example.org with a brief bio, images of your work, and/or a link to your website.DEVOURCupcakeland OpensWhat: Williamsburg finally gets a dedicated cakery for sweet tooths and sweethearts. Expect reasonable prices and daily rotating flavors like green tea, lemon-raspberry, and mint.Why: We suppose it was inevitable.When: Tues.-Sat., noon-8 p.m.; Sun., noon-7 p.m.Where: 390 Metropolitan Ave., b/t N. 5th & Havemeyer Sts., Williamsburg (718-388-5260).CLICKThe Love AffairWhat: New e-commerce site offers free same-day delivery in NYC on brands like Dolce Vita, Betsey Johnson, Rebecca Minkoff, and Ko.des.Why: Thru Sun. DailyCandy readers get 25 percent off with code LOVECANDY at checkout.When: Between your morning and afternoon meetings.Where: Wherever your boss can’t see your screen.It’s your biting cynicism that we love most. That’s why we made you this special Anti-Valentine’s Day guide.