Question: Which TV Network aired Gossip Girl which starred Taylor Momsen as Jennifer Tallulah "Jenny"Humphrey?

Context paragraphs:
Taylor Momsen: Taylor Michel Momsen (born July 26, 1993) is an American singer, songwriter, former actress, and model.  She is known for being the lead singer and frontwoman of the American rock band The Pretty Reckless.  She is also known for portraying the character of Jenny Humphrey on the CW teen drama series "Gossip Girl" (2007–2012) and Cindy Lou Who in the film "Dr. Seuss' How the Grinch Stole Christmas" (2000).

Juliet Sharp: Juliet Sharp is a recurring character who exclusively appeared in the "Gossip Girl" television adaptation.  The character was created by "Gossip Girl" producer Stephanie Savage and is portrayed by actress Katie Cassidy.  The series portrays her as a scheming and secretive but caring woman who develops into a formidable antagonist as her agenda against Serena van der Woodsen progressed.  The actions of character has drawn comparisons to another villain of "Gossip Girl", Georgina Sparks, and received positive reviews for her inclusion in the series.  Juliet only appears during the first half of the fourth season, though she returns in the series finale.

Vision TV Network: Vision TV Network is a TV network owned by Vision247 in the United Kingdom that allows access to a network of foreign TV channels from within the UK.  Viewers have to subscribe online in order to watch the pay TV channels on Vision TV Network, which are delivered to Roku, Samsung, IOS and Android Apps.  As an IPTV service, Vision TV Network also allows two-way interactivity to enable functionality such as voting, commerce and targeted advertising.  The service initially broadcast French, Greek, Polish and Turkish channels.

Georgina Sparks: Georgina Sparks is a fictional character in the "Gossip Girl" novel series and a recurring character on the television series of the same name, in which she is portrayed by Michelle Trachtenberg.  While the novel series portrays her as a harmless, friendly drug-addicted young girl, the television adaption portrays her as a cruel, manipulative young socialite who creates havoc throughout the show.  Originally conceived as the series' primary antagonist, by the final season Georgina came into the good graces of the Upper East Side - even becoming a member of their inner circle.  She is notable for her manipulative machinations and sudden returns throughout the series, and for appearing in all the finales, and most recently the latter half of the fifth season in light of cast members Taylor Momsen and Jessica Szohr departing.  In the sixth and final season of the show, she appears in 8 of 10 episodes.

Serena van der Woodsen: Serena Celia van der Woodsen is a main character in the "Gossip Girl" novel series and its TV adaptation, in which she is portrayed by Blake Lively.  Serena is featured on the blog of the series' mysterious narrator, "Gossip Girl."  Serena is Blair Waldorf's best friend and is a character that appears to easily get whatever she wants, because of her good looks, energy and charisma.  She is also known as the "It Girl" in the series.

Gossip Girl (season 4): The fourth season of "Gossip Girl", an American teen drama, consisted of 22 episodes which aired between September 13, 2010 and May 16, 2011.  The series was based upon the book series by Cecily von Ziegesar and developed for television by Josh Schwartz and Stephanie Savage.  The CW renewed the series for a full fourth season on February 16, 2010.  Blake Lively, Leighton Meester, Penn Badgley, Chace Crawford, Taylor Momsen, Ed Westwick, Jessica Szohr, Kelly Rutherford, and Matthew Settle all return as series regulars.

Dan Humphrey: Daniel Randolph "Dan" Humphrey is a fictional character in the best selling "Gossip Girl" series of novels.  He is one of the central male characters in the television adaptation of the same name, where he is portrayed by Penn Badgley.  Dan Humphrey is the son of Rufus Humphrey and has a younger sister, Jenny, while his mother remains absent for the majority of the series.  Dan and his family live in Brooklyn, New York, the alternative of the old-moneyed and conservative Upper East Side.  He attends St. Jude's Preparatory School for Boys on the West Side as a scholarship student.  His life changed dramatically when his father, Rufus Humphrey, married the wealthy Lily van der Woodsen, moving the family to the Upper East Side.

Jenny Humphrey: Jennifer Tallulah "Jenny" Humphrey is one of the characters in both the "Gossip Girl" and "The It Girl" series of novels by Cecily von Ziegesar.  She is portrayed by Taylor Momsen in the "Gossip Girl" television adaptation on The CW.

List of Gossip Girl: Acapulco episodes: "" is a Mexican television series which premiered on August 5, 2013 in Mexico on Golden Premier and ended on September 6, 2013 after 25 episodes.  "Gossip Girl: Acapulco" is the Mexican adaptation of "Gossip Girl", and is produced by El Mall and Warner Brothers International Television.  Pedro Torres serves as executive producer.  The first season summarises original "Gossip Girl" seasons 1 and 2, as the producer wanted to have a more dramatic and intense storyline.

List of Gossip Girl episodes: "Gossip Girl" is a teen drama which premiered on September 19, 2007 in the United States on The CW.  "Gossip Girl" is based on the young-adult book series of the same name written by Cecily von Ziegesar, and was developed for television by "The O.C." creators Josh Schwartz and Stephanie Savage.  The series follows the lives of the young, wealthy, and social elite residing in the Upper East Side of Manhattan, and is narrated by an unseen and seemingly omniscient character, "Gossip Girl", whose blog is widely read among the characters.

Supporting paragraphs: Jenny Humphrey Taylor Momsen
Answer: The CW