Los Angeles, California (CNN) -- A key witness in the Anna Nicole Smith drug trial denied Wednesday that she was coached by the prosecutor on testimony the defense argued is false. 

The judge is considering striking the testimony of one of Smith's former nannies after a defense lawyer accused the prosecution of "suborning perjury" -- coaching the witness to lie. 

The judge also released dozens of personal photos of the actress with her infant daughter, Dannielynn, and boyfriend-lawyer Howard K. Stern. The defense showed the pictures to jurors to counter the argument that Smith was drugged during much of her last months. 

Stern and Drs. Khristine Eroshevich and Sandeep Kapoor are on trial for allegedly conspiring to provide drugs to an addict and using false names on prescriptions for Smith. 

The trial, in its seventh week, took a dramatic turn Wednesday when defense attorney Steve Sadow accused prosecutor Renee Rose of knowingly having Nadine Alexie, a former Smith nanny, lie on the stand. 

"The people (prosecution) know this is fraudulent," Sadow said at the end of the direct testimony of Alexie. 

If Judge Robert Perry accepts a defense motion to strike the entire testimony of the nanny, it would be a major blow to an already staggered prosecution case. 

"I am thinking about it," Judge Perry said. 

He already ordered the jury to ignore a portion of the testimony of Alexie's sister-in-law, Quethelie Alexis, because he found it unreliable. 

Alexie and Alexis were supposed to be star witnesses for the prosecution. They both worked for Smith in the Bahamas for several months after the birth of her daughter in September 2006. They were fired two months before Smith died in a Florida hotel in February 2007. 
who was Smith's boyfriend?
was he being sued?
who else was on trial?
what is the name of her daughter?
when was she born?
when did Smith die?
who was supposed to be the star witness?
who were they to Anna Nicole?
in what role?
who is the judge in the trial?
who is the prosecutor?
who is the defense lawyer?
how long has the trial been going?
what is the judge in the process of deciding?
who is being accused of perjury?
who did sadow call out?
is she accused of coaching a witness to lie?
why did the judge order the jury to ignore the testimony of the Alexie's sister in law?
what are the defendants charged with?
would it be good for the prosecution if the judge accepts the defense's motion?
Howard K. Stern.
and boyfriend-lawyer Howard K. Stern. 
No, he was on trial
Stern and Drs. Khristine Eroshevich and Sandeep Kapoor are on trial for allegedly conspiring to provide drugs to an addict and using false names on prescriptions for Smith. 
Drs. Khristine Eroshevich and Sandeep Kapoor
Stern and Drs. Khristine Eroshevich and Sandeep Kapoor are on trial 
Dannielynn
The judge also released dozens of personal photos of the actress with her infant daughter, Dannielynn
February 2007.
Alexie and Alexis were supposed to be star witnesses for the prosecution. They both worked for Smith in the Bahamas for several months after the birth of her daughter in September 2006. They were fired two months before Smith died in a Florida hotel in February 2007. 
Smith dies in February 2007, her daughter was born September 2006
Alexie and Alexis were supposed to be star witnesses for the prosecution. They both worked for Smith in the Bahamas for several months after the birth of her daughter in September 2006. They were fired two months before Smith died in a Florida hotel in February 2007. 
Alexie and Alexis
Alexie and Alexis were supposed to be star witnesses for the prosecution.
They both worked for Smith
They both worked for Smith in the Bahamas for several months after the birth of her daughter in September 2006.
Nanny
Rose of knowingly having Nadine Alexie, a former Smith nanny, lie on the stand. 
Judge Robert Perry
If Judge Robert Perry accepts a defense 
Renee Rose
 prosecutor Renee Rose
Steve Sadow
Wednesday when defense attorney Steve Sadow
seven weeks
The trial, in its seventh week
If he will allow a motion to strike testimony
If Judge Robert Perry accepts a defense motion to strike the entire testimony of the nanny, it would be a major blow to an already staggered prosecution case. 
Alexie
The people (prosecution) know this is fraudulent," Sadow said at the end of the direct testimony of Alexie. 

If Judge Robert Perry accepts a defense motion to strike the entire testimony of the nanny, it would be a major blow to an already staggered prosecution case. 

prosecutor Renee Rose
Steve Sadow accused prosecutor Renee Rose of knowingly having Nadine Alexie, a former Smith nanny, lie on the stand. 
Yes
The judge is considering striking the testimony of one of Smith's former nannies after a defense lawyer accused the prosecution of "suborning perjury" -- coaching the witness to lie.
Because he found it unreliable.
He already ordered the jury to ignore a portion of the testimony of Alexie's sister-in-law, Quethelie Alexis, because he found it unreliable. 
conspiring to provide drugs to an addict and using false names on prescriptions for Smith.
Stern and Drs. Khristine Eroshevich and Sandeep Kapoor are on trial for allegedly conspiring to provide drugs to an addict and using false names on prescriptions for Smith. 
No
If Judge Robert Perry accepts a defense motion to strike the entire testimony of the nanny, it would be a major blow to an already staggered prosecution case. 