The San Diego 20-something mother Mariah Yeater withdrew a lawsuit earlier this week, which claims the pop sensation Justin Bieber had fathered her child Tristyn. Even as Bieber is scheduled to take paternity test on Friday to clear the air, there are very strong clues to prove Yeater lied.

TMZ on Thursday published a text, which was allegedly sent by the young mother on this Wednesday to one of her friends, showed she knows another man named Robbie who may have fathered her son.

Reports said that Yeater had been arrested for allegedly slapping her ex-boyfriend in Las Vegas last year. But the reports did not mention the name of her ex-boyfriend.

Yeater's friend, asking to remain anonymous [TMZ calls him 'John'], shared these texts with TMZ.

In the text, Yeater tells this friend to clear something saying ERASE ALL MESSAGES from my mom. The text says her mom sent messages to 'John' in the past telling him about Robbie, Yeater's ex-boyfriend. Yeater also promises to give the friend money after she gets support from the super-star Bieber writing, I'll kick u when we get paid.

One of these texts says, [John], would you please stress to Robbie how important it is for him to be in his son's life?

John said that he has shared these texts with Bieber's lawyer Howard Weitzman.

This information proves Mariah Yeater fabricated the story. TMZ cited Weitzman as saying.  Our independent investigation indicates Ms. Yeater never met Justin, she has consistently identified another man as the child's father, and Ms. Yeater and her co-conspirators hatched this scheme in order to extort money from him and to sell her story to the media.

According to TMZ, some media reported that the pop star Bieber will accept a public apology from Yeater. However, Bieber himself has not mentioned anything.

In addition, according to MTV show, Usher Raymond had these words for Bieber in his support: Stay strong. And know that all of this comes with the territory.

Yeater quietly withdrew the lawsuit on Wednesday but her lawyer Jeffrey Leving said the lawsuit could be refiled today or tomorrow.

Leving also explained that the main reasons why Yeater dropped the lawsuit are the unwanted media attention and death threats she had received.

Are the texts true? Don't expect any explanation from Yeater and her lawyer. Click Start to view photos of the pop star Justin Bieber, the San Diego mom Mariah Yeater and her ex-boyfriend. Is Tristyn really Bieber's love child?