Currently

• Castle & Kate (Castle)
• Patrick & Teresa (The Mentalist)
• Nolan & Emily (Revenge)
• Toby & Spencer (PLL)

Forever

• Lilly & Scotty (Cold Case)

In the past

• Joey & Pacey (Dawson)
• Jack & Ianto (Torchwood)
• Joan & Adam (Joan of Arcadia)
• Nico & Kirby (Lipstick Jungle)
• The Doctor & Rose (Dr Who)
• Chandler & Monica (Friends)
• Grissom & Sara (CSILV)
• Alex & Izzie (Grey's Anatomy)
• Malcolm & Inara (Firefly)
• Buffy & Spike (Buffy)
• Mulder & Scully (X-files)
• Michael & Sarah (Prison Break)
• Brian & Angela (My so-called life)
• Jimmy & Lou (Young Riders)
• Harm & Mac (JAG)
• Luke & Lorelei (Gilmore Girls)
• Delenn & Sheridan (Babylon 5)
• Marcus & Ivanova (Babylon 5)
• Michael & Maria (Roswell)
• Max & Liz (Roswell)
• Karen & Doug (Relativity)
• Mark & Susan (ER)
• Neela & Ray (ER)
• Jake & Hamilton (Young americans)
• ..