Summertime is here to enjoy and for many, that means riding around with the windows down blasting the hottest summer song.

Over here at TheDrop.fm, we want our readers to make a really tough decision: to choose between R&B or hip-hop for one of this summer's big tracks.

Vote in our poll to decide if French Montana's 'Ain't Worried Bout Nothin' or Robin Thicke's 'Blurred Lines' is the banger of the season.

Montana's 'Ain't Worried Bout Nothin' has the ultimate summer message: forget about your cares and do you. The base-driven track has been a hip-hop hit since its release and with good reason -- it is ridiculously catchy.

Many have been begging for some fun R&B and Thicke finally came through with 'Blurred Lines.' The soulful song has been at the top of the Billboard chart since its debut. Plus the feel-good track features Pharrell and T.I. Arguably, this is one of Thicke's best songs to date. Once this jam comes on at any BBQ or pool party this summer, it will be nearly impossible to remain in your seat.

So which summer song is the hottest? Vote below.

Watch French Montana's 'Ain't Worried Bout Nothin' Video

Watch Robin Thicke's 'Blurred Lines' Video