By now we all know that Kylie Jenner isn't a typical American teenager; she's been working since she made her TV debut at the age of 10 on the hit reality show Keeping Up With the Kardashians, she has endorsement deals with the likes of Steve Madden, and her business ventures include her own hair extension line, Kylie Hair Kouture. With so much success so early, it's easy to forget that the youngest Kardashian-Jenner sibling is only 18 years old. So how does Kylie's life in the glam $2.7 million Calabasas mansion [1] she purchased last February compare with the life of a typical 18-year-old? Keep reading to find out.

Kylie's Vanity

Kylie's vanity, which looks like the dressing room on a movie set, is complete with salon chairs for pro hair and makeup application.

Real-Girl Vanity

By contrast, most of Kylie's peers are lucky to steal a moment alone in the shared bathroom to put their makeup on.

Kylie's Bathroom

Soaking in a clawfoot tub makes for a decadent ending to the day for an 18-year-old.

Real-Girl Bathroom

But then again, anywhere you can bathe without shower shoes is pretty luxe at this age.

Kylie's Move-In Day

Bare but for a mattress on move-in day, Kylie's house was still pretty.

Real-Girl Move-In Day

Bare dorm rooms, on the other hand, can require some acrobatics to look good.

Kylie's Bedroom

Kylie hired a pro designer to help turn her bedroom into a sexy gray wonderland.

Real-Girl Bedroom

This college student out-designed the majority of coeds simply by hanging a tapestry and Christmas lights over her bed.

Kylie's Foyer

Like most stylish gals her age, Kylie rarely misses an opportunity to take an outfit selfie in the mirror before walking out the door.

Real-Girl Foyer

This college gal snaps a similar shot in her dorm room mirror, sans the cowhide rug, marble table, and modern sofa with perfectly fluffed designer pillows in the background.

Kylie's Master Sitting Area

Kylie was excited to watch I Am Cait from the comfort of her master bedroom's private sitting area.

Real-Girl Sitting Area

Sure, lots of other 18-year-olds have a "master sitting area," too. It's called their bed.

Kylie's Closet

An open-shelved walk-in closet packed with designer shoes is the thing of most women's fantasies.

Real-Girl Closet

But a shared hanging rack is most women's reality.

Kylie's Living Room

For romantic lighting, Kylie turns to the gentle flickering of a fire and the glow of her chandelier reflected in the mirror.

Real-Girl Living Room

In most first apartments, mood lighting is created with strands of Christmas lights and scattered candles.

Kylie's Backyard

A luxe pool and loungers overlooking the SoCal mountains isn't bad.

Real-Girl Backyard

But neither is a dorm that backs up onto the quad.

Kylie's Kitchen

Kylie doesn't have to worry about ruining her manicure in this decked out kitchen; it has a dishwasher and every other top-of-the-line appliance many people twice her age can only dream of.

Real-Girl Kitchen

But, like her teenage peers, we doubt anything other than the microwave is getting regular use.