Ty Dolla $ign urges ladies to leave the guy who's doing them dirty and get with a man who won't waste their time on his new song 'Lies & Dreams' featuring Iamsu!.

On the R&B-flavored track, the Los Angeles native comes off pretty sincere to a woman he's pining for, and temporarily suspends his usual in-your-face, swagged-out approach. "I wanna lay your body down and kiss you, all over 'cause I miss you / It's been a minute since we did it, make it easier to fit in," he sings.

Bay Area rapper Iamsu! uses an impressive flow to spit a verse that fits perfectly within the song's subject matter. "You a good girl on the dark side, she good enough to take her worldwide / Met her on the bus when we're on tour, caught up in the game it ain't no cure / They can tell it was different how I spoke to her, how I vibe with her / How my thoughts and my dreams come alive with her," he spits.

'Lies & Dreams' won't appear on Ty's debut album, 'Free TC,' since it's a free offering. Stay tuned for the rapper-singer's project when it arrives in 2015.

Listen to Ty Dolla $ign's 'Lies & Dreams' Feat. Iamsu!