class ExpoTVIE(InfoExtractor):
-    _VALID_URL = r'https?://www\.expotv\.com/videos/[^?#]*/(?P<id>[0-9]+)($|[?#])'
+    _VALID_URL = r'https?://(?:www\.)?expotv\.com/videos/[^?#]*/(?P<id>[0-9]+)($|[?#])'
     _TEST = {
         'url': 'http://www.expotv.com/videos/reviews/3/40/NYX-Butter-lipstick/667916',
         'md5': 'fe1d728c3a813ff78f595bc8b7a707a8',