ClubJenna, Inc. was a multi-media adult entertainment company based in Scottsdale, Arizona.
 It was founded in 2000 by adult film actress Jenna Jameson, and Jay Grdina, who performed as an adult film actor under the name Justin Sterling and today is president of ClubJenna, Inc.
 Initially a single website, the business expanded into managing similar websites of other stars and began producing pornographic films in 2000.
 The first such film, "Briana Loves Jenna" (with Briana Banks), was named at the 2003 AVN Awards as the best-selling and best-renting pornographic title for 2002.
 Its assets include a film production business, a network of pay web sites, as well as a subscription-based cable television channel.
 By 2005 Club Jenna had revenues of US$30 million with profits estimated at half that.
 In 2006 it was described by Reuters as one of the handful of studios that dominate the U.S. porn industry.
Sh2-308, also designated as Sharpless 308, RCW 11, or LBN 1052, is an emission nebula and H region located near the center of the constellation Canis Major, composed of ionised hydrogen.
 It is about 8 degrees south of Sirius, the brightest star in the night sky.
 The nebula is bubble-like, surrounding a Wolf-Rayet star named EZ Canis Majoris.
 This star is in the brief, pre-supernova phase of its stellar evolution.
 The nebula is about 4530 ly away from Earth, but some sources indicate that both the star and the nebula are up to 5870 ly away.
 Yet others indicate the nebula is as close as 1875 ly from Earth.
An AM CVn star, or AM Canum Venaticorum star, is a rare type of cataclysmic variable star named after their type star, AM Canum Venaticorum.
 In these hot blue binary variables, a white dwarf accretes hydrogen-poor matter from a compact companion star.
Juliet Cariaga is an American glamour model who was selected to be the "Penthouse" Pet of the Month in December 1997 and "Penthouse" Pet of the Year in 2000.
This is a list of the s who have appeared in the American edition of "Penthouse" magazine and were either named Pet of the Month or Pet of the Year from September 1969 to present.
 Pets of the Year names are in bold type and are typically featured in the January issue of the year for which they are selected.
 Unlike "Playboy", it may be several years before a model becomes "Pet of the Year" after their initial centerfold.
 No model was selected in 1985.
Patty Mullen is an American actress and model born on Staten Island, New York.
 She starred in the 1990 cult film "Frankenhooker" and the 1987 film "Doom Asylum".
 Mullen's modeling career began with her first appearance in "Penthouse".
 She was "Penthouse" Pet of the Month August 1986 and Pet of the Year 1988.
Briana Banks (born May 21, 1978) is the stage name of a German American pornographic actress and model.
 She is the "Penthouse" Pet of the Month for June 2001.
Briana Loves Jenna is a 2001 pornographic film starring Briana Banks and Jenna Jameson, written and directed by Jay Grdina under the stage name "Justin Sterling".
Nikita Gross is a Russian glamour model and former pornographic actress.
 In 1998 she won the X-Rated Critics Organization Award for Best New Starlet.
 She was "Penthouse" Pet of the Month for July 1998 and 2000 "Penthouse" Pet of the Year runner-up.
 She was a "Perfect 10" girl in January 2000.
Victoria Nika Zdrok (Ukrainian: Вікторія Здрок ; born March 3, 1973) is a pornographic performer, author, and model of Ukrainian origin.
 She is "Playboy's" Playmate for October 1994.
 In June 2002 she became "Penthouse" magazine's Pet of the Month, later being chosen as their 2004 Penthouse Pet of the Year.
 Zdrok is also a non-practicing attorney, a clinical psychologist and sex therapist.

Question: When was "Briana Loves Jenna" star named the "Penthouse" Pet of the Month?
Answer: June 2001