Question: Diane Gilman is the number one selling fashion brand on HSN, and also appears regularly on TSC, and what American cable, satellite and broadcast television network, and flagship shopping channel specializing in televised home shopping that is owned by Liberty Interactive?
Context: Today's Shopping Choice, TSC.ca, formally known as The Shopping Channel is a Canadian English language home shopping television channel owned by Rogers Media.  The channel showcases various products which viewers can purchase either by telephone or internet. Home Shopping Network (HSN) is an American broadcast, basic cable and satellite television network that is owned by HSN, Inc. (NASDAQ: HSNI ), which also owns catalog company Cornerstone Brands.  Based in St. Petersburg, Florida, United States, the home shopping channel has former and current sister channels in several other countries.  HSN also has an online outlet at HSN.com. John Cremeans is one of the first on-air home shopping hosts and is considered a pioneer in the home shopping industry.  From 1985 to 2017, Cremeans's span of 32 consecutive years as a national television host and guest is rivaled by only a few in electronic retailing with over 35,000 live television hours and over 100,000 product presentations.  Cremeans was one of the founders of the Military Shopping Channel and is now co-host of the nationally syndicated radio and television show, My Cool Inventions.  He returned to HSN as a guest in 2012 and is a featured guest on shopping channels all over the world. Evine is a multi-channel video retailer and American cable, satellite and broadcast television network.  Owned by Evine Live Inc., the channel is headquartered in Eden Prairie, Minnesota.  The home shopping channel's main competitors are HSN (Home Shopping Network) and QVC. Diane Gilman is an American clothing designer and shopping channel television personality on HSN, where she is known as the "Jean Queen".  May 2014 marked her 20th anniversary on the retail network, where she built her $150 million jeans empire.  She is the number one selling fashion brand on HSN, and also appears regularly on TSC, QVCItaly, and QVCuk. Joy Mangano ( ; born February 1, 1956) is an American inventor and entrepreneur known for inventions such as the self-wringing Miracle Mop.  She is the president of Ingenious Designs, LLC, and appears regularly on the US television shopping channel HSN. Canal Once (Channel Eleven; formerly Once TV México), is a Mexican educational broadcast television network owned by Instituto Politécnico Nacional.  The network's flagship station is XEIPN-TDT channel 11 in Mexico City.  It broadcasts across Mexico through nearly 40 TV transmitters and is required carriage on all Mexican cable and satellite providers.  The network also operates an international feed which is available in the United States via satellite from DirecTV and also on various cable outlets, on "Latino" or "Spanish" tiers.  Most of its programs are also webcast through the Internet, though its programming is not the same as the actual broadcasters or satellite signal. QVC (an acronym for "Quality Value Convenience") is an American cable, satellite and broadcast television network, and flagship shopping channel specializing in televised home shopping that is owned by Liberty Interactive.  Founded in 1986 by Joseph Segel in West Chester, Pennsylvania, United States, QVC broadcasts to more than 350 million households in seven countries as QVC US, QVC UK, QVC Germany, QVC Japan, QVC Italy, QVC/CNR (China) and QVC France. MOR Music TV is a defunct channel that ran music videos 24 hours a day.  However, as it played each music video, viewers had the opportunity to buy the album by calling a toll-free number in the same manner as HSN (Home Shopping Network) or QVC, and was offered to cable systems with the same revenue sharing opportunities for cable operators from album sales as HSN and QVC offered for item sales.  The music ranged from light country to soft rock with no hard rock (let alone heavy metal) or rap music. O Shopping (Korean: 오쇼핑) is a TV home shopping channel in the Philippines owned and operated by ACJ O Shopping Corporation, a joint-venture between media conglomerate ABS-CBN and South Korean TV home shopping company .  The channel was launched on October 14, 2013 and is available 24/7 on Sky Cable, Destiny Cable, Sky Direct, Cignal and on free-to-air digital terrestrial television broadcast as a sub-channel of BEAM.  Its programs are also shown on ABS-CBN during overnight hours, Cine Mo! , Yey!  and Knowledge Channel during sign-off hours every Monday to Thursday, as well as on blocktime channel partners throughout the day (BEAM) and through i Want TV online service.  As of 2016, O Shopping generates 2.2 million pesos in daily sales or 60 million pesos in monthly sales.  About 70% of the product purchases on O Shopping are made via the cash on delivery payment, with a 5% cancellation rate.
Answer: QVC