Louis Tomlinson's Baby is Mini-Me

Louis Tomlinson's 9-month-old son, Freddie, is becoming the spitting image of dad.

Freddie got a lift from Louis' baby mama, Briana Jungwirth, Tuesday after a stop at a San Fernando Valley nail salon.

Looks like she's got the single mom, multitasking thing down. Still ... it's gotta be hard seeing Louis every time you look at your baby.