Pia Toscano, ______, Hunter Hayes, Z Lala, Cheryl Burke, Neil Patrick Harris with David Burtka, Jackson Rathbone, Debra Lee, Julia Voth, Ashley Benson, Sting with Trudie Styler, Christina Perri, Michelle Branch, Sky Nellor, Judith Shekoni, Colton Haynes, James Blunt with guest, JC Chasez, Dr John with Cat Yellen, ____ (43), Alexander Ludwig with Nicole Pedra, Ellen Pompeo with Chris Ivery, Julia Stiles (brief), Regina Spektor, Andra Day, Lili Simmons, Wale (rapper), Diego Boneta, Sevyn, Garcelle Beauvais, Alessandra Ambrosio (+), Kaya, Amy Smart with Carter Oosterhouse, Aino Jawo with Caroline Hjelt, Emmanuelle Chriqui with guest, ___70, ___71, Sabi, Paul McDonald, Jessica Lowndes, Blake Shelton with Miranda Lambert (brief), Meagan Good with DeVon Franklin, Nev Schulman with guest, Sean Paul, Austin Martin ____85, Legendary Damon, Fitz and the Tantrums, Michael Fitzpatrick with Noelle Scaggs, fun (band), Andrew Dost, Jack Antonoff (+), Nate Ruess, Dita Von Teese, Nina Senicar, Lykke Li with guest, Dwight Yoakam (brief), Abbie Cornish, Lzzy Hale with Joe Hottinger (+), Darren Criss, Nicole Dabeau, ___103, Flo Rida with guest, Jermaine Dupri, Wiz Khalifa, Brian Welch with James Shaffer and guests, Josh Smith, Dominic Howard with guest, Alessandra Ambrosio with Jamie Mazur, Michelle Branch, ___119RJ, Kimbra, ___125, Mehcad Brooks, Janelle Monae, Victoria Asher, Robin Antin, Lena Dunham with Jack Antonoff,