Four new LEGO set images have recently surfaced. Aanchir from Billund found these sets at various toy shops in Billund, Demark. LEGO 40153 Birthday Cake, LEGO 40155 Piggy Coinbank and LEGO Friends 40156 Heartlake Organizer would most likely be LEGO exclusives (available only at LEGO Brand Retail Stores, Shop at Home or LEGOLAND). The other set, 41109 Heartlake City Friends Airport will most likely be available at regular retailers that sell LEGO (or an exclusive at a certain retailer). Thanks to Brickset for the news.
41109 LEGO Friends Heartlake City Airport
40155 LEGO Piggy Coinbank (148 pieces)
40153 LEGO Birthday Cake (120 pieces)
40156 LEGO Friends Heartlake Organizer (171 pieces)