Lindsay Lohan won’t turn 23 until July 2, but the scandal-prone redhead will have a pre-b-day bash at Wet Republic this weekend.

While she will be catching some real rays at the MGM Grand’s party pool, Lohan prefers to spray-tan her way to an authentic sun-kissed glow and will be celebrating her own line of tan-in-a-can, Sevin Nyne tanning mist, as well as her apparent lack of spell check, this Saturday.

Lohan isn’t the only celeb that has trouble with vowels. Heroes’ Hayden Panettiere actually sports a copy editing error on her body, a tattoo that traces her left sides and reads “Vivere senza rimipianti” or “to live without regrets” in Italian. Regrettably, the word for regrets is spelled wrong: “rimipianti” instead of “rimpianti.” Lohan’s error, at least, is only immortalized on the labels gracing Sephora’s shelves.

No word on whether or not her on-again/off-again DJ girlfriend, Samantha Ronson, will be joining her by the pool, but Lohan is expected to arrive at Wet Republic at 2:30 p.m., or as she might spell it, too-thurtee.

Source: Las Vegas Weekly